This can be relatively simple based on the make and model, but be sure to consult the owner's manual to find out how to disassemble your particular machine properly. Caution: Make sure the power cord and water hoses are disconnected before you disassemble the cabinet or tip it over for ...
It's a must-have for any toolbox—but there's a learning curve involved. Learn how to use a multimeter for all of your electrical testing needs.
2.CheckingthePowerSupply Ensurethatyourdishwasherisreceivingpowerbycheckingtheelectricalconnection.Inspectthepowercord,outlet,andcircuitbreaker.Useamultimetertotestforcontinuityifnecessary.3.ExaminingtheWaterInletValve Inspectthewaterinletvalveforanyclogsordamages.Disconnectthewatersupplyandremovethevalvetocle...
We’ve taken a pretty deep dive into the world of PC power supplies and how you can test them at home. With the provided steps, you should now have a comprehensive understanding of how to troubleshoot and diagnose a potentially failing PSU. Don’t be disheartened if your PSU needs to be...
Use a continuity tester or a multimeter to check continuity of audio cords going in and out of the amplifier before attempting to open the unit up and look further. How Can I Identify an Amplifier Problem? Identifying the problem in an amplifier is easy: no power, no sound, or bad sound...
Multimeter Electrical contact cleaner Compressed air Lint-free cloth What Are the Steps to Computer Repair? Disassemble a computer: Disconnect the power cord and external cables from the computer. Loosen screws on the rear of the computer case. Lift or slide the case from the frame. Reinstall by...
If testing the drain pump does not fix the samsung washer code oe, then you will need to use a multimeter to check the drain pump motor to see if it is broken and has to be replaced. If the motor is broken, then the drain pump will not work properly. Depending on the model, the...
Before continuing with this tutorial, you should be familiar with the concepts below. Check out the tutorial if you want to learn more! Voltage, Current, Resistance and Ohm's Law How to Use a Multimeter Analog vs. Digital Alternating Current (AC) vs. Direct Current (DC) ...
If the power supply has power, check whether the power cord and power lock are normal. 2. How to check if the vehicle has electricity and the motor does not rotate? Turn the controller up and short the positive red wire and turn the speed yellow wire. If the motor runs normally, the...
Check method: check whether the external power supply and control cabinet (box) power line connection. Solution: reconnect the power cord. (2) Poor contact with the emergency stop button Check method: Turn on the emergency stop button, and use a multimeter to measure whether the terminals at ...